General Improvements + Miner Deprecation (#23)

* Add volume key controls.

* Add placeholder for LBRY app.

* Refactor gui into gnome and packages. Remove deprecated lineinfiles. Enhance package management.

* Variablize tar to fix FreeBSD.

* Variablize tar to fix FreeBSD.

* Take FreeBSD gui.yml refactor into account.

* Unfinished changes to use self-signed cert so local traffic can hit https. Server starts fine, but getting "gnutls_handshake() failed: An unexpected TLS packet was received." on client's `git clone`.

* Make D2D optional. FreeBSD is still having a hard time compiling it.

* Use a block for Dash To Dock so only one ignore_errors is necessary.

* Deprecate miner section since machines have been decommissioned.

* Remove deprecated file.

* Switch to lightdm on FreeBSD.

* Automate GPU driver installation.

* Updated DWM config and added TODO's.

* Move lynis to src folder for cleanliness.

* Remove debug.

* Refactor for "shared" system type folder.

* Fix FreeBSD gpu.yml location.

* Add a default hosts file to hide warnings.

tasks/workstation/freebsd/software/gpu.yml

@@ -0,0 +1,17 @@
+---
+# Provide FreeBSD with GPU driver.
+
+- name: Workstation | FreeBSD | Software | GPU Driver | Install
+  package: 
+    name:
+    - drm-kmod
+    state: present
+
+- name: Workstation | FreeBSD | Software | GPU Driver | Create rc.conf Entries
+  blockinfile:
+    path: "{{ rc_conf }}"
+    marker: "# {mark} MANAGED BY ANSIBLE | GPU Components"
+    block: |
+      kld_list="{{ freebsd_gpu }}"
+    create: yes
+    backup: yes